69968420

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{5821}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 147203448

約数和(自身を除く): 77235028

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 5821, 6010, 11642, 12020, 23284, 29105, 58210, 116420, 3498421, 6996842, 13993684, 17492105, 34984210, 69968420]

約数ペア:

[(1, 69968420), (2, 34984210), (4, 17492105), (5, 13993684), (10, 6996842), (20, 3498421), (601, 116420), (1202, 58210), (2404, 29105), (3005, 23284), (5821, 12020), (6010, 11642)]